FDA Approval Alhemo as Once-Daily Prophylactic Treatment
FDA Approves Alhemo as Once-Daily Prophylactic Treatment for Hemophilia A or B Without Inhibitors
Overview
On July 31, 2025, the U.S. Food and Drug Administration (FDA) approved Alhemo (concizumab-mtci) for the once-daily prophylactic treatment of adults and adolescents aged 12 years and older with hemophilia A or B without inhibitors. This marks a significant expansion of Alhemo’s indications. The medication was previously approved for patients with inhibitors to clotting factors VIII or IX in December 2024. With this new approval, Alhemo becomes a treatment option for a broader population of individuals living with inherited bleeding disorders.


